<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/welcome' }" @click="clearSeeion">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <el-table :data="orderList" border stripe>
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.pay_status === '1'" type="succsee">已付款</el-tag>
            <el-tag v-else type="danger">未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send">
          <template slot-scope="scope">{{ scope.row.is_send }}</template>
        </el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">{{ scope.row.create_time | dateFormat }}</template>
        </el-table-column>
        <el-table-column>
          <template>
            <el-button size="mini" type="primary" icon="el-icon-edit" @click="showAddressDialog"></el-button>
            <el-button
              size="mini"
              type="success"
              icon="el-icon-location-information"
              @click="showProgressDialog"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 修改信息对话框 -->
      <el-dialog
        title="修改地址"
        :visible.sync="addressDialogVisible"
        width="50%"
        @close="addressDialogClosed"
      >
        <el-form :model="addressForm" :rules="addressRules" ref="addressRef" label-width="100px">
          <!-- <el-form-item label="省市区/县" prop="address1">
            <el-input v-model="addressForm.address1"></el-input>
          </el-form-item>-->
          <el-form-item label="详细地址" prop="address1">
            <el-cascader :options="cityData" v-model="addressForm.address1"></el-cascader>
          </el-form-item>
          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="addressForm.address2"></el-input>
          </el-form-item>
        </el-form>
        <span slot="footer" class="dialog-footer">
          <el-button @click="addressDialogVisible = false">取 消</el-button>
          <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
        </span>
      </el-dialog>

      <!-- 物流信息对话框 -->
      <el-dialog title="物流信息" :visible.sync="progressDialogVisible" width="50%">
        <el-timeline>
          <el-timeline-item
            v-for="(activity, index) in progressInfo"
            :key="index"
            :timestamp="activity.time"
          >{{activity.context}}</el-timeline-item>
        </el-timeline>
        <span slot="footer" class="dialog-footer">
          <el-button type="primary" @click="progressDialogVisible = false">确 定</el-button>
        </span>
      </el-dialog>

      <!-- 页码 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="orderList.pagenum"
        :page-sizes="[5,10,15,20]"
        :page-size="orderList.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="orderTotal"
      ></el-pagination>
    </el-card>
  </div>
</template>

<script>
import cityData from "../../assets/citydata.js";
export default {
  data() {
    return {
      // 查询参数
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10
      },
      // 订单列表
      orderList: [],
      // 订单总数
      orderTotal: 0,
      //信息对话框
      addressDialogVisible: false,
      //物流信息对话框
      progressDialogVisible: false,
      addressForm: {
        address1: [],
        address2: ""
      },
      addressRules: {
        address1: [{ required: true, message: "请选择地区", trigger: "blur" }],
        address2: [
          { required: true, message: "请输入详细地址", trigger: "blur" }
        ]
      },
      cityData,
      progressInfo: []
    };
  },
  methods: {
    clearSeeion() {
      window.sessionStorage.setItem("activePath", "");
    },
    async getOrdersList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo
      });
      if (res.meta.status !== 200) {
        return this.$message.error("获取商品列表失败！");
      }

      this.orderList = res.data.goods;
      this.orderTotal = res.data.total;
    },
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getOrdersList();
    },
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getOrdersList();
    },
    showAddressDialog() {
      this.addressDialogVisible = true;
    },
    addressDialogClosed() {
      this.$refs.addressRef.resetFields();
    },
    async showProgressDialog() {
      const { data: res } = await this.$http.get("/kuaidi/1106975712662");
      if (res.meta.status !== 200) {
        return this.$message.error("获取物流进度失败！");
      }
      this.progressInfo = res.data;

      this.progressDialogVisible = true;
    }
  },
  created() {
    this.getOrdersList();
  }
};
</script>

<style lang="less" scoped>
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';
.el-cascader {
  width: 100%;
}
</style>